Tailoring the electronic properties of single-walled carbon nanotubes via filling with nickel acetylacetonate
(2015) In Physica Status Solidi. B: Basic Research 252(11). p.2546-2550- Abstract
- Although chemical functionalization of single-walled carbon nanotubes was extensively studied, in many cases detailed information about the influence of the nanotube metallicity and diameter is missing. Here, we present an X-ray photoemission and absorption spectroscopy study of endohedrally functionalized carbon nanotubes with different diameters, where Ni(II) acetylacetonate molecules are reacted to tailor the nanotubes' electronic properties. The filling factor is found to be dependent on the SWCNT base material used. We trace the reaction process of the filling material at several annealing steps and reveal their dependence on annealing temperature, which allows doping of nanotubes to be controlled. (C) 2015 WILEY-VCH Verlag GmbH &... (More)
- Although chemical functionalization of single-walled carbon nanotubes was extensively studied, in many cases detailed information about the influence of the nanotube metallicity and diameter is missing. Here, we present an X-ray photoemission and absorption spectroscopy study of endohedrally functionalized carbon nanotubes with different diameters, where Ni(II) acetylacetonate molecules are reacted to tailor the nanotubes' electronic properties. The filling factor is found to be dependent on the SWCNT base material used. We trace the reaction process of the filling material at several annealing steps and reveal their dependence on annealing temperature, which allows doping of nanotubes to be controlled. (C) 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/8559950
- author
- Sauer, Markus ; Briones-Leon, Antonio ; Saito, Takeshi ; Yanagi, Kazuhiro ; Schulte, Karina LU ; Pichler, Thomas and Shiozawa, Hidetsugu
- organization
- publishing date
- 2015
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- X-ray photoemission, nanotubes, Ni(II) acetylacetonate, endohedral filling, single-walled carbon, X-ray absorption spectroscopy, spectroscopy
- in
- Physica Status Solidi. B: Basic Research
- volume
- 252
- issue
- 11
- pages
- 2546 - 2550
- publisher
- John Wiley & Sons Inc.
- external identifiers
-
- wos:000364690400033
- scopus:84946500329
- ISSN
- 0370-1972
- DOI
- 10.1002/pssb.201552452
- language
- English
- LU publication?
- yes
- id
- 559d1c68-c1cb-49e6-ab2a-b95d5db4d305 (old id 8559950)
- date added to LUP
- 2016-04-01 14:08:09
- date last changed
- 2022-01-27 22:55:51
@article{559d1c68-c1cb-49e6-ab2a-b95d5db4d305, abstract = {{Although chemical functionalization of single-walled carbon nanotubes was extensively studied, in many cases detailed information about the influence of the nanotube metallicity and diameter is missing. Here, we present an X-ray photoemission and absorption spectroscopy study of endohedrally functionalized carbon nanotubes with different diameters, where Ni(II) acetylacetonate molecules are reacted to tailor the nanotubes' electronic properties. The filling factor is found to be dependent on the SWCNT base material used. We trace the reaction process of the filling material at several annealing steps and reveal their dependence on annealing temperature, which allows doping of nanotubes to be controlled. (C) 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim}}, author = {{Sauer, Markus and Briones-Leon, Antonio and Saito, Takeshi and Yanagi, Kazuhiro and Schulte, Karina and Pichler, Thomas and Shiozawa, Hidetsugu}}, issn = {{0370-1972}}, keywords = {{X-ray photoemission; nanotubes; Ni(II) acetylacetonate; endohedral filling; single-walled carbon; X-ray absorption spectroscopy; spectroscopy}}, language = {{eng}}, number = {{11}}, pages = {{2546--2550}}, publisher = {{John Wiley & Sons Inc.}}, series = {{Physica Status Solidi. B: Basic Research}}, title = {{Tailoring the electronic properties of single-walled carbon nanotubes via filling with nickel acetylacetonate}}, url = {{http://dx.doi.org/10.1002/pssb.201552452}}, doi = {{10.1002/pssb.201552452}}, volume = {{252}}, year = {{2015}}, }